Explained: India's first 'green fungus' case amid Covid? Cause, risk, prevention

After cases of so-called 'black', 'white', and 'yellow' fungus infection, India saw what could possibly be the first case of 'green' fungus infection amid the Covid-19 pandemic. It is caused by Aspergillus, a common mold found both indoors and outdoors, and different kinds of Aspergillosis cause different symptoms. While most people are unaffected by these fungal spores, those with weakened immune systems or lung diseases can be at risk. Watch the full video for more.